# H-4

- **MSHA mine ID:** 1519181
- **Status:** Abandoned
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Letcher, KY
- **Operator:** Revelation Energy, LLC
- **Controller:** Jeffery A  Hoops
- **Public source rows linked:** 521
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Jeffery A  Hoops (C15863) → Revelation Energy, LLC (0100767) → H-4 (1519181)**

Current identity source: `msha-mines`. This is a current snapshot, not a historical claim.

## Controller and operator valid-time history

- **R Bruce  Ferguson et al → Aspen Highwall Mining LP:** 2008-02-04 through 2009-08-24; derived from co-tenure at mine 1519181; source `msha-controller-operator-history`.
- **James S  Ferguson et al → Aspen Highwall Mining LP:** 2008-02-04 through 2009-08-24; derived from co-tenure at mine 1519181; source `msha-controller-operator-history`.
- **Robert  Williams et al → Bundy Auger Mining Inc:** 2009-08-25 through 2010-07-25; derived from co-tenure at mine 1519181; source `msha-controller-operator-history`.
- **David D  Bundy et al → Bundy Auger Mining Inc:** 2009-08-25 through 2010-07-25; derived from co-tenure at mine 1519181; source `msha-controller-operator-history`.
- **David D  Bundy et al → Bundy Auger Mining Inc:** 2010-07-26 through 2012-05-01; derived from co-tenure at mine 1519181; source `msha-controller-operator-history`.
- **Perian  Salviola et al → Bundy Auger Mining Inc:** 2010-07-26 through 2012-05-01; derived from co-tenure at mine 1519181; source `msha-controller-operator-history`.
- **David D  Bundy et al → Alpha Highwall Mining, LLC:** 2012-05-02 through 2012-06-05; derived from co-tenure at mine 1519181; source `msha-controller-operator-history`.
- **Jeff  Hoops et al → Alpha Highwall Mining, LLC:** 2012-05-02 through 2012-06-05; derived from co-tenure at mine 1519181; source `msha-controller-operator-history`.
- **Jeffery A  Hoops → Alpha Highwall Mining, LLC:** 2012-06-06 through 2013-06-03; derived from co-tenure at mine 1519181; source `msha-controller-operator-history`.
- **OHA Investment Corporation et al → Bundy Auger Mining Inc:** 2013-01-01 through 2012-05-01; derived from co-tenure at mine 1519181; source `msha-controller-operator-history`.
- **David D  Bundy et al → Bundy Auger Mining Inc:** 2013-01-01 through 2012-05-01; derived from co-tenure at mine 1519181; source `msha-controller-operator-history`.
- **Jeffery A  Hoops → Revelation Energy, LLC:** 2013-06-04 through current/open; derived from co-tenure at mine 1519181; source `msha-controller-operator-history`.
- **David D  Bundy → Bundy Auger Mining Inc:** 2016-06-28 through 2012-05-01; derived from co-tenure at mine 1519181; source `msha-controller-operator-history`.

- History rows: 13
- Typed edges: 25
- Interval anomalies: 3
- Valid-time bounds: inclusive; date granularity; null end means open-ended in the upstream history row; not independent proof of present control.
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00.

## Assessment signals

1. **SAFETY — 0 since 2021:** Accidents and injuries 8 historical accident/injury rows; 0 coded fatalities and 416 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 67 violation rows across the full record; 28 carry an S&S flag and $66,209 appears in current assessed amounts.
3. **HEALTH — 91 samples:** Occupational health samples 55 coal dust; 36 noise. 0 personal-sample rows have a published C/E ratio above 1; 0 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.
4. **PRODUCTION — 0 tons:** Quarterly production and employment 75 employee hours and 1 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 54 linked rows:** Contests, conferences and decisions 27 contested-violation rows, 27 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.
6. **CONTRACTORS — 4 linked entities:** Contractors Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.
7. **INSPECTIONS — 0 since 2021:** Inspections 37 inspection events and 1K published inspection hours across the historical record.

## EIA annual operating context

No matched record in the 2024 EIA coal-public workbook. This may be inapplicable for a non-coal operation.

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 77.1607 — Loading and haulage equipment; operation.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1607
- **30 CFR 77.1606 — Loading and haulage equipment; inspection and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1606
- **30 CFR 77.1104 — Accumulations of combustible materials.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1104
- **30 CFR 77.202 — Dust accumulations in surface installations.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-C/section-77.202
- **30 CFR 77.1100 — Fire protection; training and organization.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1100
- **30 CFR 77.1000 — Highwalls, pits and spoil banks; plans.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-K/section-77.1000
- **30 CFR 77.502 — Electric equipment; examination, testing, and maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.502
- **30 CFR 77.1605 — Loading and haulage equipment; installations.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605
- **30 CFR 48.28 — Annual refresher training of miners; minimum courses of instruction; hours of instruction.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.28

## Source coverage

- **Accident, Injuries, and Illnesses:** 8 rows; 2009-02-23 through 2014-11-05; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2015-09-24 through 2015-09-24; source ID `msha-addresses`
- **Assessed Violations:** 67 rows; 2008-04-01 through 2015-09-16; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 27 rows; 2013-04-22 through 2017-08-16; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 55 rows; 2008-04-29 through 2015-01-28; source ID `msha-coal-dust-samples`
- **Contested Violations:** 27 rows; 2012-08-08 through 2015-09-16; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 100 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 36 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 13 rows; 2008-02-04 through 2013-06-04; source ID `msha-controller-operator-history`
- **Inspections:** 37 rows; 2008-03-26 through 2015-09-16; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 38 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 8 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 36 rows; 2008-04-28 through 2015-01-28; source ID `msha-noise-samples`
- **Violations:** 67 rows; 2008-04-01 through 2015-09-16; source ID `msha-violations`

## Caveats

- This is public-record decision support, not legal advice or an official MSHA record.
- Missing data can indicate no event, publication delay, an unresolved identity, or inapplicability.
- Contractor production data is entity-level and is not attributed to this mine.

## Alternate representations

- HTML: `/mines/h-4-1519181`
- JSON: `/api/v1/mines/h-4-1519181`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1519181/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1519181/relationships`
- MCP resource: `mine://1519181/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`